Plug valve is a necessary part that is connected with high-pressure manifold in operation of cementing well and fracture in oil field and also suitable to high-pressure fluid control. As plug valve assembling, the sealing surfaces were coated with ...
Resilient Seated Gate Valves
Resilient Seated Gate Valves Salient Features : Body & Bonnet made from high quality casting with liberal sections. The castings are precision machined for high performance Bi-Directional Shut-Off Die moulded Graphite (Grafoil) Packing Rings, ...